Seiko Cal. 6689 - 551

The Seiko 6689-551 represents an important milestone in Seiko's 1980 lineup. The Coin-Edge bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-6df7b4c8bc12]

Also known as: Emperor

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

41mm

Case Thickness

9.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Burgundy

Jewels

32j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1980

Related Models

• Seiko 6266-886
• Seiko 6120-736
• Seiko 6690-116
• Seiko 4558-670
• Seiko 6324-402
• Seiko 5661-439
• Seiko 6293-282
• Seiko 0778-198
• Seiko 6233-911
• Seiko 3818-616
• Seiko 6684-533
• Seiko 5612-230